MIT License
GNTP for golang. http://www.growlforwindows.com/gfw/help/gntp.aspx
Looooooooooooooooooooooooooooooooooooooooooooooong cat
golang port of https://github.com/gfiumara/CIEDE2000
Convert HTML into Markdown
getopt for golang
Package isatty implements interface to isatty